Basic Statistics

Raw Counts

Name Value
Rows 336,776
Columns 19
Discrete columns 5
Continuous columns 14
All missing columns 0
Missing observations 46,595
Complete Rows 327,346
Total observations 6,398,744
Memory allocation 38.8 Mb

Percentages

Data Structure

Missing Data Profile

Univariate Distribution

Histogram

Bar Chart (with frequency)

## 3 columns ignored with more than 50 categories.
## tailnum: 4044 categories
## dest: 105 categories
## time_hour: 6936 categories

QQ Plot

## Warning: Removed 98 rows containing non-finite values (stat_qq).
## Warning: Removed 98 rows containing non-finite values (stat_qq_line).

## Warning: Removed 28 rows containing non-finite values (stat_qq).
## Warning: Removed 28 rows containing non-finite values (stat_qq_line).

Correlation Analysis

## 3 features with more than 20 categories ignored!
## tailnum: 4037 categories
## dest: 104 categories
## time_hour: 6922 categories
## Warning in cor(x = structure(list(year = c(2013L, 2013L, 2013L, 2013L, 2013L, : the standard deviation is zero

Principal Component Analysis

## 3 features with more than 50 categories ignored!
## tailnum: 4037 categories
## dest: 104 categories
## time_hour: 6922 categories
## Warning in plot_prcomp(data = structure(list(year = c(2013L, 2013L, 2013L, : The following features are dropped due to zero variance:
##  * year